Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

82144445 (number)

82144445 is an odd 8-digits composite number following 82144444 and preceding 82144446. In scientific notation, it is written as 8.2144445 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 65273920 positive integers (up to 82144445) that are relatively prime to 82144445.

Interesting facts

82144445 has 8 divisors, whose sum is 99235800
The reverse of 82144445 is 54444128
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million one hundred forty-four thousand four hundred forty-five

Notation

Scientific notation	8.2144445 × 10^7
Engineering notation	8.2144445 × 10^6

Prime Factorization of 82144445

Prime Factorization 5 × 149 × 110261

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82144445	Product of the distinct prime numbers

The prime factorization of 82144445 is 5 × 149 × 110261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 58, 5, 936, 787, 918, 8128, 64803, 82910, 510038, 728231, 3364401, 7948962, 6113709, 38998721, 640613057, 853044310, 6450432324, 3264658366

Basic calculations (n = 82144445)

Multiplication

n×y

n×2	164288890
n×3	246433335
n×4	328577780
n×5	410722225

Division

n÷y

n÷2	41072222.5
n÷3	27381481.666667
n÷3	20536111.25
n÷5	16428889

Exponentiation

n^y

n²	6747709844358025
n³	5.5428688018583E+23
n⁴	4.5531588143646E+31
n⁵	3.7401670380284E+39

Nth Root

^y√n

²√n	9063.357269798
³√n	434.70309594008
⁴√n	95.20166631839
⁵√n	38.275038827983

Divisors of 82144445

1, 5, 149, 745, 110261, 551305, 16428889, 82144445

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82144444	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82144445 can be divided by 8 positive divisors. The sum of these divisors (counting 82144445) is 1, the average is 0.125.

Base conversion 82144445

Base	System	Value
2	Binary	100111001010110110010111101
3	Ternary	12201120100222212
4	Quaternary	10321112302331
5	Quinary	132012110240
6	Senary	12052350205
8	Octal	471266275
10	Decimal	82144445
12	Duodecimal	23615365
16	Hexadecimal	4e56cbd
20	Vigesimal	15d8125
36	Base36	1cwn25

Cryptographic Hash Functions

md5	589be1f874a0e32c152b0bfad8c0135d
sha1	1ffd0f061c2aa56e682dfc81c430871e917224f3
sha256	7b31f96c48393a17a7454d0910f187cf17d8f01af98d758f67b4efeadd58beb4
sha512	b2893382d719b74f35d964d47ef11836b0d22287000afd0b17fa95f8a34725015d74f2ee172e74165582e0bafdd446d0f37ae74759ca045f274033c129a1f19e
ripemd-160	404ef4899d3625f6137f5a91d76a7d14fc7a953e

82144445 as geometric shapes

Circle

Radius = n

Diameter	164288890
Circumference	516128769.89042
Area	2.1198555675591E+16

Sphere

Radius = n

Volume	2.321791454364E+24
Surface area	8.4794222702363E+16
Circumference	516128769.89042

Square

Length = n

Perimeter	328577780
Area	6747709844358025
Diagonal	116169788.19261

Cube

Length = n

Surface area	40486259066148150
Volume	5.5428688018583E+23
Space diagonal	142278352.29955

Equilateral Triangle

Length = n

Perimeter	246433335
Area	2.9218440712902E+15
Altitude	71139176.149774

Triangular Pyramid

Length = n

Surface area	2.9218440712902E+15
Volume	6.5323335283689E+22
Height	38723262.73087